Quantitative Precipitation Statement
Issued by NWS San Diego, CA

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FSUS46 KSGX 261132
QPSSGX

Quantitative Precipitation Forecast
National Weather Service San Diego CA
332 AM PST Sun Feb 26 2017

Precipitation Forecast in Inches in 6-Hour Periods...
   [ Beginning times for each period are in local time...               ]
   [ For example...04Thu                                                ]
   [            ...10Thu is a forecast for 4 AM to 10 AM Thursday       ]
   [ For example...22Thu                                                ]
   [            ...04Fri is a forecast for 10 PM Thursday to 4 AM Friday]


...Orange County Coastal Areas...

   04Sun 10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue
   10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed

   Huntington Beach
   0.05  0.00  0.05  0.01  0.01  0.03  0.02  0.00  0.00  0.00  0.00  0.00
   Newport Beach
   0.07  0.00  0.05  0.01  0.02  0.06  0.05  0.00  0.00  0.00  0.00  0.00
   Laguna Beach
   0.07  0.02  0.02  0.01  0.01  0.11  0.05  0.00  0.00  0.00  0.00  0.00
   San Clemente
   0.07  0.01  0.02  0.02  0.02  0.15  0.10  0.01  0.00  0.00  0.00  0.00


...Orange County Inland Areas...

   04Sun 10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue
   10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed

   Anaheim
   0.06  0.01  0.07  0.01  0.00  0.02  0.05  0.00  0.00  0.00  0.00  0.00
   Fullerton
   0.06  0.00  0.09  0.01  0.03  0.02  0.04  0.00  0.00  0.00  0.00  0.00
   Brea
   0.06  0.01  0.07  0.01  0.02  0.01  0.04  0.00  0.00  0.00  0.00  0.00
   Villa Park
   0.08  0.01  0.02  0.02  0.01  0.02  0.03  0.01  0.00  0.00  0.00  0.00


...Santa Ana Mountains And Foothills...

   04Sun 10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue
   10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed

   Fremont Canyon
   0.10  0.02  0.01  0.01  0.01  0.03  0.04  0.01  0.00  0.00  0.00  0.00
   Silverado Canyon, 3 Mi East of Silverado
   0.13  0.03  0.03  0.04  0.01  0.06  0.08  0.03  0.00  0.00  0.00  0.00
   Modjeska Preserve
   0.10  0.02  0.02  0.03  0.01  0.05  0.07  0.01  0.00  0.00  0.00  0.00
   Santiago Peak
   0.12  0.03  0.04  0.04  0.01  0.09  0.10  0.03  0.00  0.00  0.00  0.00
   Santa Rosa Plateau
   0.08  0.03  0.06  0.06  0.01  0.15  0.17  0.03  0.00  0.00  0.00  0.00


...San Bernardino And Riverside County Valleys-The Inland Empire...

   04Sun 10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue
   10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed

   Ontario
   0.06  0.01  0.01  0.01  0.00  0.05  0.06  0.02  0.00  0.00  0.00  0.00
   San Bernardino
   0.04  0.00  0.02  0.01  0.01  0.03  0.14  0.02  0.00  0.00  0.00  0.00
   Beaumont
   0.12  0.01  0.03  0.05  0.01  0.06  0.21  0.04  0.00  0.00  0.00  0.00
   Riverside
   0.06  0.01  0.01  0.00  0.01  0.03  0.04  0.01  0.00  0.00  0.00  0.00
   Perris Valley Channel
   0.08  0.01  0.02  0.02  0.00  0.09  0.11  0.02  0.00  0.00  0.00  0.00
   Prado Dam
   0.07  0.02  0.02  0.01  0.00  0.01  0.03  0.01  0.00  0.00  0.00  0.00
   Temecula
   0.12  0.01  0.04  0.10  0.01  0.14  0.24  0.04  0.00  0.00  0.00  0.00
   Hemet
   0.13  0.01  0.02  0.06  0.01  0.10  0.26  0.08  0.00  0.00  0.00  0.00


...Riverside County Mountains...

   04Sun 10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue
   10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed

   Idyllwild
   0.27  0.06  0.09  0.13  0.01  0.16  0.45  0.14  0.01  0.00  0.00  0.00


...Coachella Valley...

   04Sun 10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue
   10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed

   Palm Springs
   0.00  0.00  0.00  0.00  0.00  0.01  0.06  0.01  0.00  0.00  0.00  0.00
   Thermal
   0.00  0.00  0.00  0.00  0.00  0.03  0.17  0.01  0.00  0.00  0.00  0.00


...San Bernardino County Mountains...

   04Sun 10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue
   10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed

   San Antonio Dam
   0.06  0.02  0.06  0.00  0.01  0.03  0.13  0.02  0.00  0.00  0.00  0.00
   Lytle Creek
   0.06  0.01  0.09  0.05  0.04  0.02  0.09  0.02  0.00  0.00  0.00  0.00
   Wrightwood
   0.05  0.02  0.00  0.00  0.00  0.02  0.02  0.02  0.00  0.00  0.00  0.00
   Lake Arrowhead
   0.08  0.02  0.10  0.07  0.01  0.04  0.25  0.04  0.00  0.00  0.00  0.00
   Big Bear Lake
   0.07  0.01  0.01  0.00  0.00  0.03  0.17  0.02  0.00  0.00  0.00  0.00
   Big Morongo Canyon
   0.00  0.01  0.00  0.00  0.00  0.01  0.02  0.01  0.00  0.00  0.00  0.00


...Apple And Lucerne Valleys...

   04Sun 10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue
   10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed

   Hesperia
   0.02  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Victorville
   0.02  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Apple Valley
   0.02  0.00  0.00  0.00  0.00  0.00  0.00  0.01  0.00  0.00  0.00  0.00


...San Diego County Coastal Areas...

   04Sun 10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue
   10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed

   Oceanside
   0.08  0.02  0.13  0.17  0.01  0.20  0.21  0.01  0.00  0.00  0.00  0.00
   Miramar
   0.08  0.03  0.09  0.07  0.00  0.35  0.32  0.04  0.01  0.00  0.00  0.00
   San Diego International Airport
   0.05  0.04  0.09  0.08  0.01  0.37  0.31  0.04  0.00  0.00  0.00  0.00
   Chula Vista
   0.03  0.03  0.06  0.04  0.00  0.49  0.40  0.04  0.00  0.00  0.00  0.00
   San Ysidro
   0.04  0.03  0.05  0.05  0.01  0.42  0.47  0.05  0.00  0.00  0.00  0.00


...San Diego County Valleys...

   04Sun 10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue
   10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed

   Fallbrook
   0.11  0.03  0.09  0.18  0.01  0.20  0.21  0.03  0.00  0.00  0.00  0.00
   Rancho Bernardo
   0.08  0.03  0.12  0.06  0.01  0.36  0.36  0.04  0.01  0.00  0.00  0.00
   La Mesa
   0.07  0.02  0.09  0.06  0.00  0.48  0.42  0.06  0.00  0.00  0.00  0.00
   El Cajon
   0.08  0.02  0.07  0.06  0.01  0.48  0.44  0.06  0.01  0.00  0.00  0.00


...San Diego County Mountains...

   04Sun 10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue
   10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed

   Palomar Mountain
   0.17  0.04  0.15  0.15  0.01  0.32  0.41  0.09  0.00  0.00  0.00  0.00
   Julian
   0.32  0.10  0.19  0.13  0.03  0.60  0.80  0.23  0.06  0.00  0.00  0.00
   Mount Laguna
   0.21  0.10  0.15  0.18  0.05  0.71  1.11  0.25  0.02  0.00  0.00  0.00
   Campo
   0.08  0.04  0.04  0.05  0.02  0.64  0.60  0.11  0.01  0.00  0.00  0.00


...San Diego County Deserts...

   04Sun 10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue
   10Sun 16Sun 22Sun 04Mon 10Mon 16Mon 22Mon 04Tue 10Tue 16Tue 22Tue 04Wed

   Borrego Springs
   0.01  0.00  0.00  0.00  0.00  0.05  0.12  0.00  0.00  0.00  0.00  0.00

$$

DISCUSSION...
The first in a pair of low pressure systems from the northwest
will move through Southern California today with mainly light
precipitation along and west of the mountains this morning.
Additional mostly light precipitation is possible for this
afternoon through tonight...mainly for the mountains and for San
Diego County.

For Monday into Monday night...a second low pressure system from
the northwest is expected to spread heavier precipitation into
northern Baja with some of that heavier precipitation extending
into far southern California...mainly across San Diego County.

Through tonight...rainfall will range from less than one quarter
inch near the coast to one quarter to one half inch in the
mountains.

For Monday and Monday night...rainfall across southern San Diego
County is expected to range from one half to one inch near the
coast to 1 to 2 inches in the mountains with amounts decreasing
towards the north.

Snow levels near 4000 feet this morning...will rise to around 5000
feet for this afternoon into Monday...then decreasing to around
4000 feet Monday night.

$$

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